How do you find your old vaccine records? Is a child protected if they haven't had all their shots? Who's at risk, and does polio spread in pools? Here’s a guide to facing a polio outbreak in 2022.
Q&A: Incoming director of Duke Global Health Institute Chris Beyrer discusses background, goals for position dukechronicle.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dukechronicle.com Daily Mail and Mail on Sunday newspapers.